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Start your free trialFareez Ahmed
12,728 PointsThere was an error getting the profile for chalkers. (OK)
Why isn't my code working? It should return the username/points/ etc, but I'm getting the following error message: There was an error getting the profile for chalkers. (OK)
//Problem: simple way to view badge count/js points
//Solution: Use Node.js to connect to Treehouse's API to get profile information to print out
var http = require("http");
var username = "chalkers";
//Print out message
function printMessage(username, badgeCount, points){
var message = username + " has " + badgeCount + " total badge(s) and " + points + " points in Javascript";
console.log(message)
}
//Print out error messages
function printError(error){
console.error(error.message);
}
//Connect to the API URL (https://teamtreehouse.com/username.json)
//use http.get
var request = http.get('http://teamtreehouse.com/' +username+ '.json', function(response){
//console.dir(response);
//console.log(response.statusCode);
var body = "";
//Read data
response.on('data', function(chunk){
body += chunk;
});
response.on('end', function(){
if(response.StatusCode===200){
try{
var profile = JSON.parse(body);
printMessage(username, profile.badges.length, profile.points.Javascript)
} catch(error){
//Parse Error
printError(error);
}
}
else{
//Status Code Error
printError({message: "There was an error getting the profile for " + username + ". (" + http.STATUS_CODES[response.statusCode] + ")"});
}
});
//parse data
//print data
});
//Connection Error
request.on("error", printError);
2 Answers
Sean T. Unwin
28,690 PointsThe line:
if(response.StatusCode===200){
should be:
if(response.statusCode===200){
You have status
capitalized.
Also, on line:
printMessage(username, profile.badges.length, profile.points.Javascript)
should be:
printMessage(username, profile.badges.length, profile.points.JavaScript)
You need to capitalize the 's' in 'JavaScript'.
That should do it. :)
Fareez Ahmed
12,728 PointsThanks Sean T. Unwin! and Alex Friant it's the thought that counts! This was a great course btw, learned a lot.
Alex Friant
6,444 PointsAlex Friant
6,444 PointsSean you beat me to this answer by 1 minute! On the other hand, you saved me the time from having to type out the correction! ;-)
Sean T. Unwin
28,690 PointsSean T. Unwin
28,690 PointsHeheh! ;-p